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Towards the rational design of efficient organic structure-directing agents for zeolite synthesis.面向沸石合成中高效有机结构导向剂的合理设计。
Angew Chem Int Ed Engl. 2013 Dec 23;52(52):13880-9. doi: 10.1002/anie.201304713. Epub 2013 Oct 2.
2
Synthesis of an extra-large molecular sieve using proton sponges as organic structure-directing agents.使用质子海绵作为有机结构导向剂合成超大分子筛。
Proc Natl Acad Sci U S A. 2013 Mar 5;110(10):3749-54. doi: 10.1073/pnas.1220733110. Epub 2013 Feb 19.
3
Synthesis and structure determination of the hierarchical meso-microporous zeolite ITQ-43.介孔-微孔沸石 ITQ-43 的合成与结构确定。
Science. 2011 Aug 26;333(6046):1131-4. doi: 10.1126/science.1208652.
4
Extra-large pore zeolite (ITQ-40) with the lowest framework density containing double four- and double three-rings.具有最低骨架密度的特大孔沸石 (ITQ-40),包含双四元和双三元环。
Proc Natl Acad Sci U S A. 2010 Aug 10;107(32):13997-4002. doi: 10.1073/pnas.1003009107. Epub 2010 Jul 26.
5
Molecular insights into the self-aggregation of aromatic molecules in the synthesis of nanoporous aluminophosphates: a multilevel approach.芳香族分子在合成纳米多孔磷酸铝中的自组装的分子见解:多层次的方法。
J Am Chem Soc. 2009 Nov 18;131(45):16509-24. doi: 10.1021/ja906105x.
6
The ITQ-37 mesoporous chiral zeolite.ITQ-37介孔手性沸石
Nature. 2009 Apr 30;458(7242):1154-7. doi: 10.1038/nature07957.
7
Supramolecular chemistry in the structure direction of microporous materials from aromatic structure-directing agents.基于芳香族结构导向剂的微孔材料结构导向中的超分子化学。
J Am Chem Soc. 2008 Oct 8;130(40):13274-84. doi: 10.1021/ja8023725. Epub 2008 Sep 13.
8
Supramolecular self-assembled molecules as organic directing agent for synthesis of zeolites.超分子自组装分子作为沸石合成的有机导向剂。
Nature. 2004 Sep 16;431(7006):287-90. doi: 10.1038/nature02909.
9
A long-range-corrected time-dependent density functional theory.一种长程校正含时密度泛函理论。
J Chem Phys. 2004 May 8;120(18):8425-33. doi: 10.1063/1.1688752.
10
ITQ-15: the first ultralarge pore zeolite with a bi-directional pore system formed by intersecting 14- and 12-ring channels, and its catalytic implications.ITQ-15:首个具有由交叉的14元环和12元环通道形成的双向孔道系统的超大孔沸石及其催化意义。
Chem Commun (Camb). 2004 Jun 21(12):1356-7. doi: 10.1039/b406572g. Epub 2004 May 18.

芳香质子海绵的超分子组装以指导超大孔沸石型材料的结晶。

Supra-molecular assembly of aromatic proton sponges to direct the crystallization of extra-large-pore zeotypes.

作者信息

Martínez-Franco Raquel, Sun Junliang, Sastre German, Yun Yifeng, Zou Xiaodong, Moliner Manuel, Corma Avelino

机构信息

Instituto de Tecnología Química (UPV-CSIC) , Universidad Politécnica de Valencia, Consejo Superior de Investigaciones Científicas , Valencia 46022, Spain.

Berzelii Centre EXSELENT on Porous Materials and Inorganic and Structural Chemistry, Department of Materials and Environmental Chemistry , Stockholm University , Stockholm 106 91, Sweden.

出版信息

Proc Math Phys Eng Sci. 2014 Jun 8;470(2166):20140107. doi: 10.1098/rspa.2014.0107.

DOI:10.1098/rspa.2014.0107
PMID:24910528
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4042726/
Abstract

The combination of different experimental techniques, such as solid C and H magic-angle spinning NMR spectroscopy, fluorescence spectroscopy and powder X-ray diffraction, together with theoretical calculations allows the determination of the unique structure directing the role of the bulky aromatic proton sponge 1,8-(dimethylamino)naphthalene (DMAN) towards the extra-large-pore ITQ-51 zeolite through supra-molecular assemblies of those organic molecules.

摘要

不同实验技术的结合,如固体碳和氢魔角旋转核磁共振光谱、荧光光谱和粉末X射线衍射,再加上理论计算,能够确定独特的结构,该结构通过这些有机分子的超分子组装,指导庞大的芳族质子海绵1,8-(二甲氨基)萘(DMAN)对超大孔ITQ-51沸石发挥作用。